Investigative journalist Martin Boudot tracks down big environmental scandals around the world. Armed with his drone, Martin gets around obstacles and outsmarts bans to reveal what some people are trying to hide: a factory that discharges its polluted water into a river, a toxic mining waste site located next to a residential area, poisoned villages next to soybean plantations…

Martin Boudot teams up with international scientists to investigate the causes and consequences of the world's most polluted river, the Citarum.
In Johannesburg, the most uranium-contaminated city in the world, waste dumps from abandoned mines pump pollution into homes, water and the soil.
In Paraguay, children are dying after being exposed to pesticides on the soybean fields. Working with scientists, the Green Warriors team investigate.
Every year, 500,000 Europeans die prematurely due to air pollution. One of the main causes of this pollution is coal, still used in many countries, and contaminating the entire continent.
Over the last 50 years, our use of phosphate-based fertilisers has quadrupled. These are essential to modern agriculture, used especially for growing potatoes.